refHandle = postRef.observeEventType(FIRDataEventType.Value, withBlock: { (snapshot) in let postDict = snapshot.value as! [String : AnyObject] // … })
firebase.database().ref('posts/' + postId).on('value', function(snapshot) { var post = snapshot.val(); // … });
mPostReference.addValueEventListener(new ValueEventListener() { @Override public void onDataChange(DataSnapshot dataSnapshot) { // Get Post object and use the values to update the UI Post post = dataSnapshot.getValue(Post.class); // … } @Override public void onCancelled(DatabaseError databaseError) { // Getting Post failed, log a message Log.w(TAG, "loadPost:onCancelled", databaseError.toException()); // … } });
